Felipe Cordera

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Latest activity by Felipe Cordera
  • Felipe Cordera commented,

    Hi, I have two related questions. Should I expect the first queried MIPNODE_OBJBND (when MIPNODE_NODCNT equals 0) to be equal to the plain LP relaxation? Is it correct to assume that the last quer...

  • Felipe Cordera commented,

    Hi Jaromił, thanks for your answer. It seems that for LP models, the ObjBound attribute is available when optimality is proven. Of course in this case it equals ObjVal, and is not very informative....

  • Felipe Cordera created a post,

    ObjBound - Barrier with no crossover

    Answered

    Hi, I'm solving an LP model with the following parameters: m.Params.Method = 2 # barrierm.Params.Crossover = 0 # no crossover and I would like to get the objBound after a limited number of iteratio...